87708332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15809}}^1$

素因数の和:15905

約数の個数: 24

約数和(自身を含む): 163791600

約数和(自身を除く): 76083268

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 15809, 31618, 63236, 300371, 600742, 1154057, 1201484, 2308114, 4616228, 21927083, 43854166, 87708332]

約数ペア:

[(1, 87708332), (2, 43854166), (4, 21927083), (19, 4616228), (38, 2308114), (73, 1201484), (76, 1154057), (146, 600742), (292, 300371), (1387, 63236), (2774, 31618), (5548, 15809)]